依法行政是行政法的基本原则，国家行政机关和行政机关工作人员必须严格地依照国家的法律法规和规章从事各项行政管理。在行政管理的实际工作中，完全依靠行政法律是不够的，必须要有大量的行政性的规范性文件作为行政法律的补充。这些规范性文件包括：（一）国务院不具有直接 Administration according to law is the basic principle of administrative law. State administrative organs and administrative staff must strictly follow all the laws, regulations and rules of the state and carry out various administrations. In the practical work of administration, it is not enough to rely solely on administrative law, and a large number of normative administrative documents must be supplemented as administrative laws. These normative documents include: (a) the State Department does not have a direct